ASP.NET Web Forms Routing Ambiguity

ASP.NET Web Forms Routing Ambiguity

I have routing rules in the following order:
routes.MapPageRoute("Corporate", "Shop/{Category}", "~/Shop.aspx");
routes.MapPageRoute("GiftType", "Shop/{Category}", "~/Shop.aspx");
routes.MapPageRoute("Occasion", "Shop/{Category}", "~/Shop.aspx");
routes.MapPageRoute("Discounted", "Shop/{Category}", "~/Shop.aspx");
routes.MapPageRoute("Featured", "Shop/{Featured}", "~/Shop.aspx");
Links I'm using:
<a href="~/Shop/Corporate" title="Corporate Gifts"
runat="server">Corporate</a>
<a href="~/Shop/GiftType" title="Shop by Gift Type" runat="server">Gift
Type</a>
<a href="~/Shop/Occasion" title="Shop by Occasion"
runat="server">Occasion</a>
<a href="~/Shop/Discounted" title="Discounted" runat="server">Discounted</a>
<a href='<%# "~/Shop/"+Eval("Featured") %>' title='<%# Eval("ProductName")
%>'
runat="server">
In the code-behind of the destination page, the following code works and I
don't know why. The switch statement is executing for a case value of
"True" for "Featured"? It's like I'm not differentiating these routes from
each other according to the placeholders?
if (Page.RouteData.Values["Category"] != null)
{
string category = Page.RouteData.Values["Category"].ToString();
switch (category)
{
case ("Corporate"):
Response.Write("Corporate");
break;
case ("GiftType"):
Response.Write("GiftType");
break;
case ("Occasion"):
Response.Write("Occasion");
break;
case ("Discounted"):
Response.Write("Discounted");
break;
// Do not want the following to be picked up here for Category param
case ("True"):
Response.Write("Featured");
break;
}
}
What I want to work code-wise is something like this:
if (Page.RouteData.Values["Category"] != null)
{
string category = Page.RouteData.Values["Category"].ToString();
switch (category)
{
case ("Corporate"):
Response.Write("Corporate");
break;
case ("GiftType"):
Response.Write("GiftType");
break;
case ("Occasion"):
Response.Write("Occasion");
break;
case ("Discounted"):
Response.Write("Discounted");
break;
}
}
else if (Page.RouteData.Values["Featured"].ToString() == "True")
{
Response.Write("Featured");
}